South Arabia

South Arabia, officially the People's Republic of South Arabia (Arabic: اتحاد الجنوب العربي Ittihad Al-Janūb Al-‘Arabī) is a nation located in the southern half of the Arabian Peninsula. The South Arabian Federation borders with Nejd to the north, Oman to the east, Yemen to the west and the Gulf of Aden and Arabian Sea to the south. Its capital and largest city is Aden.